I have the black shadow 3" model 28 " barrel. I have had no problems with mine. It's easy to take apart for cleaning. Shoots to point of aim 50/50 pattern at 40 yards. What I have found with the invector plus chokes provided with Winchester and Browning shotguns is that the full choke shoots 75% or more
The modified struggles to get 40% and the IC is around 35% at 40 yards. MOGC experience proves once again you can get a lemon in any brand from time to time as well.